If we are driving, sitting, standing, lifting or sleeping we will use the muscles and other physical structures of the back. Posture can be classified as poor or good. A poor posture is one that people often get into the…
If we are driving, sitting, standing, lifting or sleeping we will use the muscles and other physical structures of the back. Posture can be classified as poor or good. A poor posture is one that people often get into the…